7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo or reached via the TERMINFO or TERM environment variable.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | ncurses | < 6.4-3 | ncurses_6.4-3_all.deb |
Debian | 11 | all | ncurses | < 6.2+20201114-2+deb11u2 | ncurses_6.2+20201114-2+deb11u2_all.deb |
Debian | 10 | all | ncurses | < 6.1+20181013-2+deb10u5 | ncurses_6.1+20181013-2+deb10u5_all.deb |
Debian | 999 | all | ncurses | < 6.4-3 | ncurses_6.4-3_all.deb |
Debian | 13 | all | ncurses | < 6.4-3 | ncurses_6.4-3_all.deb |